baber/WOPTO huggingface dataset:
Patent JP-2003268634-A (JP)
Title: Roller cutter type fiber bundle-cutting device
Inventor: NOMURA MOTOO
IPC: D01G1/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller cutter type fiber bundle-cutting device, cutting a fiber bundle in a good efficiency and in an equivalent length by a simple structure, enabling the prevention of clogging of short fibers between adjacent cutters and/or between adjacent cutter blade stays and cutting the fiber twice, and discharging cut short fibers smoothly.  <P>SOLUTION: This roller cutter type fiber bundle-cutting device is provided by supporting a plurality of cutters 23 with cutter rollers 20 by fixing and installing the cutters by taking a prescribed pitch P in the circumferential direction of the rollers without protruding cutter blade stays 22 to the side surface in the pitch direction of the cutters 23. By winding the fiber bundle 1 on the cutter roller 20 and compressing the fiber bundle 1 with a compressing roller 30, the fiber bundle is cut at a prescribed length continuously by the cutters 23 at the same time. In order to discharge the cut short fibers easily, it is necessary that the thickness A of the cutter blade stay 22 and the thickness B of the cutter 23 satisfy the relationship of A≤B. In order to reduce discharging resistance, it is desirable that the thickness A of the cutter blade stay 22 is less than the thickness B of the cutter 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260517-A (JP)
Title: Method for manufacturing pipe, pipe, and image forming device using this pipe
Inventor: KONDO TAKASHI
IPC: B21C37/15
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a pipe capable of manufacturing the pipe at a low cost dispending with adjustment and the like of the processing method caused by the existence of a notched part even when forming the notched part necessary for functioning on the folded line of a metal plate.  <P>SOLUTION: In the method for manufacturing the pipe, the pipe is manufactured by closely contacting a pair of sides 6e, 6e with each other by applying external force to neighboring face constituting wall parts 16a, 16b of a secondary intermediate molded article 14 so that a spring-back force for maintaining this close contact state remains. In the processing step for molding the secondary intermediate molded article 14, the length of the part excluding the notched part 80 of the folded line 6d<SB>1</SB>dividing one constituting wall part 15 and the neighboring face constituting wall part 16a and the length of the part excluding the notched part 81 of the folded line 6d<SB>2</SB>dividing one constituting wall 15 and the neighboring face constituting wall part 16b are made nearly equal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264619-A (JP)
Title: Communication terminal device with camera
Inventor: OTSUTA KAZUO
IPC: G03B15/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device with a built-in camera which is operated while an object is not conscious of the camera.  <P>SOLUTION: Inside the upper half part of a portable telephone set 2, a camera 3 is mounted to be freely rotated by a rotary mechanism 5. The rotary mechanism 5 is composed of a motor 14 and a gear mechanism or the like and changes the photographing direction of the camera 3 to the front side and the rear side of the portable telephone set 2. The photographing direction of the camera is inverted to photograph a user himself/herself while watching a display screen and since the camera is incorporated so that the direction of the camera is not recognized due to the appearance of the portable telephone set, even when photographing the other person, the person to be photographed is not conscious of photographing. Further, since the camera is already incorporated in a body, the portable telephone set with the camera can be miniaturized and made lightweight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260727-A (JP)
Title: Method for manufacturing molded product and molded product
Inventor: TANAKA TAKAYOSHI
IPC: B29C45/70
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded product having a satin-like surface capable of improving a manufacturing efficiency at a low manufacturing cost.  <P>SOLUTION: The method for manufacturing the molded product comprises the steps of filling a composition containing a thermoplastic resin and a microballoon inflating agent in a mold, generating a ruggedness on the surface of the composition by the inflation of the agent, thereby obtaining the molded product 3 having the satin-like surface. More particularly, the method further comprises the steps of opening a gap of the mold to the inflating capability or more of the agent at the latest before the surface of the composition filled in the mold is solidified, generating the ruggedness on the surface of the composition by the inflation of the agent, and closing the mold to a thickness of the molded product 3 after the ruggedness is formed on the surface of the composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265822-A (JP)
Title: Game machine, computer program and recording medium
Inventor: NIWA HIROAKI
IPC: A63F7/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a game machine which blocks fraudulent generation of big wins by an intentional instruction of the clear of RAMs.  <P>SOLUTION: When a difference in time is 200 millisecond or less between the time until game balls are detected with the first kind starting slot switch 27a after the instruction of the clear of RAMs is given and the time until the big win value '7' is counted after a counter Ct1 starts its counting from '0', the instruction of the clear of RAMs is determined to be given by fraudulence to set an abnormality judging flag. As a result, it is judged that the abnormality judging flag is set (A16: Yes) and an abnormality judging signal is transmitted to a pattern controller 32 (A18). A message of 'abnormality in clear of RAMs' is displayed on a screen of a pattern display device 32a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266934-A (JP)
Title: Method for developing color in benzoyl leuco methylene blue
Inventor: NISHIYAMA FUMIO
IPC: B41M5/136
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the color development properties of a benzoyl leuco methylene blue (BLMB).  <P>SOLUTION: This method for developing a color uses an organic carboxylic acid manganese salt as a color development promotor of the benzoyl leuco methylene blue. In addition, in a color development system using an electron- donative substance and an electron-receptive substance as principal agents, the benzoyl leuco methylene blue is added as the electron-donative substance and the organic carboxylic acid manganese salt is added as the color development promotor of the benzoyl leuco methylene blue.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272020-A (JP)
Title: Valuable securities processing system and securities reading device
Inventor: YOSHIOKA YASUAKI
IPC: B42D15/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valuable securities processing system and a valuable securities reading device having high forgery preventing effect.  <P>SOLUTION: In this valuable securities processing system, the valuable securities 1 to be read is provided with a member 13 for determining a condition of reading operation, and a code member 12. To read the valuable securities by the reading device, the member for determining the condition of reading operation is read first to determine an operating condition of the reading device, and then a code of the code member is read to judge the authenticity. This valuable securities reading device is used in the valuable securities processing system, and can determine the condition of the reading operation of the code member on the basis of the reading data of the member for determining the operating condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279782-A (JP)
Title: Preform for glass for optical fiber and manufacturing method for preform for glass for optical fiber
Inventor: NAKAMURA MOTONORI
IPC: G02B6/036
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new manufacturing method for simultaneously synthesizing preform for optical fiber with a refraction factor distribution and preform for glass for the optical fiber with a structure obtaining a refraction factor difference which is more than added quantity of additives to heighten or reduce the refraction factor.  <P>SOLUTION: In the manufacturing method for the preform varying the refraction factor in the radial direction, the concentration of the additives is varied by varying the traversing velocity at least once during accumulation of glass micro particles. During the above mentioned velocity variation, the quantity of flow of gas fed to a burner is varied. Furthermore, in the manufacturing method, the flow of gas fed to the burner is adjusted so that the temperature of the accumulated surface is approximately the same when the velocity is varied. Only 2 types of additives which are; a first additive to heighten the refraction factor and a second additive to reduce the refraction factor virtually coexist and more than 2 ranges with a difference in refraction factor are provided in the radial direction in the silica preform. In each range, the first and the second additives are added so that the concentration of the second additive is increased in the order that the concentration of the first additive is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278950-A (JP)
Title: Clamp structure
Inventor: ENOMOTO KATSUTOSHI
IPC: B60H1/32
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid increase in the cost of a die for molding a case 1 and fixing position variation of a pipe 4.  <P>SOLUTION: A clamp 7 is moved to a pushing direction B accompanied by fastening the clamp 7 to the case 1 by a screw 8 from a direction A different from the pushing direction B of the pipe 4 by the clamp 7. The fastening direction A of the screw 8 can be optionally set with respect to the pushing direction B of the pipe 4. Therefore, a direction of a screw lower hole 15 is made coincident with a die drawing direction and thereby a slide for the die for die forming can be dispensed with. Even when fastening work of the screw 8 cannot be performed by a problem of a work space in the conventional clamp structure, the fastening work of the screw 8 can be performed without varying the fixing position of the pipe 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281078-A (JP)
Title: Dma controller
Inventor: TANAKA TOMONORI
IPC: G06F13/38
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain satisfactory image processing performance even if DMA transfer processing of two DMA controllers is alternately toggled and carried out in order to perform image formation by using an image memory with capacity smaller than the data capacity of image data for one page.  <P>SOLUTION: When a first DMA controller 60 performs DMA transfer of an image data block to an image memory 54 area where a second DMA controller 58 externally performs DMA transfer of another image data block, the DMA transfer of the second DMA controller 58 must be finished. When the first DMA controller 60 performs DMA transfer to the image memory 54 area, the operation of the first DMA controller 60 is temporarily stopped by a pause bit described in descriptor information referred to by the first DMA controller 60, and the second DMA controller 58 which finishes DMA transfer of the image data block to the image memory 54 area is first instructed to restart.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245893-A (JP)
Title: Method and apparatus for displaying image of sheet member and cutting piece from the sheet member
Inventor: HERMAN JR JAMES S
IPC: B26F1/38
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the display of an image of a sheet member.  <P>SOLUTION: There are provided a method and an apparatus for acquiring image data of a plurality of portions of the sheet member 12, calibrating the acquired image data of each portion to address pincushion distortion, aligning the calibrated images to form a composite image 92, and displaying the composite image 92 to an operator. The device employs a camera that moves in parallel with a cutting assembly (40) and a program for calibrating the acquired image data to provide the tiling of the captured images.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282325-A (JP)
Title: Laminated chip electronic component and its manufacturing method
Inventor: NISHIMURA HIROHARU
IPC: H01F17/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated chip electronic component that is reduced in heat generation amount resulting from the skin effect of a conductor pattern, by increasing the surface area of the pattern and can be manufactured easily, and to provide a method of manufacturing the component.  <P>SOLUTION: This laminated chip electronic component is provided with a body 21, conductive members 31 embedded in the body 21, and external electrodes 41 provided at both ends of the body 21, and at the same time, is electrically connected to the conductive members 31. Each conductive member 31 is constituted of a plurality of conductive lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281572-A (JP)
Title: Reservation ticket vending system
Inventor: URUSHIMA TETSUO
IPC: G06Q50/30
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To vend a reservation ticket in real time at a station platform according to a train diagram or operating state while managing the seat state of a train.  <P>SOLUTION: This ticket vending system comprises a seat management server 31 for managing reservation ticket information of the train and delivering seats, a ticket vending machine 17 exclusive for reservation ticket set in the station platform, which is connected to the seat management server through a network 20, receives information for assigned seats to develop it to ticket vending information, and performs a ticket vending processing according to the train diagram, and a ticket vending machine management terminal 13 for performing the monitoring, remote control and closing of the ticket vending machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277690-A (JP)
Title: Method for surface-treatment of luster pigment for metallic powder coating material
Inventor: OKAZAKI HARUHIKO
IPC: B01F1/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the surface-treatment of a luster pigment for a metallic powder coating material to give a smooth coating film free from defects such as pit and the charge-accumulation difference between the luster pigment and the resin particle of the powder coating material.  <P>SOLUTION: The method for the surface-treatment of the luster pigment for the metallic powder coating material comprises (1) a step to dissolve a synthetic resin (A) in an organic solvent (B), (2) a step to disperse the luster pigment in the organic solvent (B), (3) a method to add and mix the dispersion obtained by the step 2 to the solution obtained by the step 1 under stirring, (4) a step to slowly add the mixture obtained by the step 3 to water under stirring to effect the phase conversion, extract the organic solvent (B) in water and form a dispersion of the luster pigment containing a synthetic resin layer, and (5) a step to separate the luster pigment obtained by the step 4 from the mixture of water and the organic solvent (B) and dry the separated pigment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280066-A (JP)
Title: Focal-plane shutter for camera
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focal-plane shutter for a camera constituted so that abrasion powder entering a blade chamber or produced in the blade chamber is prevented from flying to an image pickup plane than usual.  <P>SOLUTION: Many through-holes 1n and 3b are formed in areas surrounding aperture parts 1a and 3a for a subject optical path on a shutter bottom board 1 and an auxiliary bottom board 3. An adhesive sheet 4 and an auxiliary board 5 are attached to the bottom board 1 by a machine screw 6, and the adhesive surface of the sheet 4 is exposed from many through-holes 1n to the inside of the blade chamber. Meanwhile, an adhesive sheet 7 and an auxiliary board 8 are attached to the bottom board 3 by a machine screw 9, and the adhesive surface of the sheet 7 is exposed from many through-holes 3b to the inside of the blade chamber. Therefore, the abrasion powder entering the blade chamber or produced in the blade chamber is mostly caught by the sheets 4 and 7, so that the amount of the abrasion powder flying to the image pickup plane at the rear of the aperture part 3a of the bottom board 3 is restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286479-A (JP)
Title: Sheet having feeling of coolness
Inventor: ISHIGURO MAMORU
IPC: B41M5/30
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet which always gives a feeling of coolness to a person who touches it without applying an external electric energy or a cold- heat source or applying a cold-heat source such as ice or dry ice.  <P>SOLUTION: At least either surface of a sheety support is coated with microcapsules containing a heat storage material having a melting point in the range of 10-34°C. The coating amount of the microcapsules is in the range of 1-50 g/m<SP>2</SP>, and the smoothness of the surface coated with the microcapsules is set at 20-600 sec when tested by a smoothness testing method using a Beck tester described in JIS-P8119. By forming a heat-sensitive color-forming material, a pressure-sensitive color-forming material, a photosensitive material, or an ink-absorbing material on either surface of the sheety support, the functional properties and attractiveness can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287735-A (JP)
Title: Liquid crystal display device
Inventor: ISHIKAWA TAKAMITSU
IPC: G02F1/139
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively and reliably perform transfer from splay alignment to bend alignment, in an active matrix type liquid crystal display device using bend alignment.  <P>SOLUTION: Initialization of liquid crystal alignment from splay alignment to bend alignment is performed in a short period time by repeating voltage application and voltage non-application to liquid crystal molecules on pixel electrodes contributing to display and repeating voltage application and voltage non-application also to liquid crystal molecules on wirings not contributing to display, in the active matrix type liquid crystal display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294414-A (JP)
Title: Optical fiber sensor
Inventor: OTSUKA KAZUHIRO
IPC: G01B11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sensor adapted to various uses.  <P>SOLUTION: A changeover switch 31 is changed over to a 'distance detection' side when a distance is detected. Whereupon, the light with the first wavelength and the light with the second wavelength projected from the first and second light projection elements 11 and 12 are guided to a light projection optical fiber 3 by a dichroic mirror 13. The light emitted from the light projection optical fiber 3 is again separated into the light with the first wavelength and the light with the second wavelength by a dichroic mirror 21. Further, when the sensor is desired to be utilized for a detection use other than the detection of a distance, the light projection optical fiber 3 and a light detection optical fiber 4 are drawn out of a sensor main body 1, and another detection head is connected to the sensor main body 1 to change over the changeover switch 31 to a 'detection' side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294740-A (JP)
Title: Manufacturing method of dna microarray
Inventor: SAKANE MASAYASU
IPC: G01N37/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a DNA microarray without using a photolithographic method or a dispenser method.  <P>SOLUTION: By continuously printing lead parts 3 and detection parts 4 so as to be in series on an insulating substrate 2 by using a conductive ink, and making conductive minute powders 5 bond to undried detection parts 4, then making the lead parts 3 and the detection parts 4 dried, and then making a nucleic acid 6 immobilized electrically on the conductive minute powders 5, the DNA microarray can be manufactured without using a photolithographic method or a dispenser method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295049-A (JP)
Title: Digital camera and its focusing method
Inventor: TAKAHASHI YOSHIAKI
IPC: H04N5/372
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect a distance under low luminance.  <P>SOLUTION: The digital camera is equipped with: a light receiving means 11 outputting an image signal by the incidence of a subject image; an image pickup means 20 having an image pickup optical system 30 for forming an image on the light receiving means 11 and a focus setting part 21 performing focusing by the operation of the optical system 30; and a light projecting means 12 projecting light to a part of a subject. The light projecting means 12 projects the light in a direction crossing with the optical axis of the optical system 30 on a subject side, and is equipped with a fetching control part 61 fetching the image of the subject to which the light is projected by the light projecting means 12 by the light receiving means, a projected light recognition part 62 recognizing a position where the light is projected by the light projecting means 12 from the fetched subject image, a distance specifying part 63 obtaining a distance to the subject from the light projecting position, and a focus control part 64 controlling the action of the focus setting part 21 based on the distance obtained by the specifying part 63.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294463-A (JP)
Title: Navigation system of electric automobile
Inventor: ASAO TAKESHI
IPC: G09B29/10
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To call attention so as to provide sure subsequent driving after arriving at a destination in a navigation system of an electric automobile.  <P>SOLUTION: The navigation system makes an operator input a destination and the presence or absence of charging facilities at the destination. When there are charging facilities, the system calculates and displays the possibility of whether the electric automobile can travel to the destination or not on the present residual capacity of a battery. When it is unclear that whether there are charging facilities at the destination, the system searches for charging facilities near the destination, displays them as shown in (b), and makes the operator select one's desired charging facilities as shown in (d). It then judges and displays whether the automobile can travel to the destination on the residual capacity of the battery or not. Concerns are thereby prevented that the automobile cannot drive any more out of residual capacity of the battery after arriving at the destination.  <P>COPYRIGHT: (C)2004,JPO